| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $157.83 | 9.417% | $172.6929 | $172.69 | $172.70 | $172.70 |
| Purchase #2 | $56.99 | 4.116% | $59.3357 | $59.34 | $59.35 | $59.30 |
| Purchase #3 | $57.40 | 9.422% | $62.8082 | $62.81 | $62.80 | $62.80 |
| Purchase #4 | $88.38 | 8.311% | $95.7253 | $95.73 | $95.75 | $95.70 |
| Purchase #5 | $43.98 | 5.606% | $46.4455 | $46.45 | $46.45 | $46.40 |
| Purchase #6 | $121.26 | 11.455% | $135.1503 | $135.15 | $135.15 | $135.20 |
| Purchase #7 | $121.57 | 11.418% | $135.4509 | $135.45 | $135.45 | $135.50 |
| 7 purchase totals = | $647.41 | $707.6088 | $707.62 | $707.65 | $707.60 | |